Gsyfuy

I am using Magento 2.3

I have created the Custom extension for category attribute "Popular category" and I have installed this extension successfully but the issue is I have set the default value as 0 but when I saw the attribute in admin it is already selected.

Here are the extension files:

app/code/Custom/CategoryAttributes/Setup/InstallData.php

<?php





namespace RootwaysCategoryAttributesSetup;



use MagentoFrameworkSetupInstallDataInterface;

use MagentoFrameworkSetupModuleContextInterface;

use MagentoFrameworkSetupModuleDataSetupInterface;

use MagentoEavSetupEavSetup;

use MagentoEavSetupEavSetupFactory;

use MagentoCatalogModelCategory;

use MagentoEavModelEntityAttributeScopedAttributeInterface;



/**

 * @codeCoverageIgnore

 */

class InstallData implements InstallDataInterface

{

    /**

     * @var EavSetupFactory

     */

    private $eavSetupFactory;



    /**

     *

     * @param EavSetupFactory $eavSetupFactory

     */

    public function __construct(EavSetupFactory $eavSetupFactory)

    {

        $this->eavSetupFactory = $eavSetupFactory;

    }



    public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)

    {

        /** @var EavSetup $eavSetup */

        $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);

        $eavSetup->addAttribute(

            Category::ENTITY,

            'popular_category',

            [

                'type' => 'int',

                'label' => 'Popular Category',

                'input' => 'select',

                'required' => false,

                'sort_order' => 100,

                'global' => ScopedAttributeInterface::SCOPE_STORE,

                'group' => 'General Information',

                'default' => 0,

                'visible_on_front' => true,

            ]

        );

    }

}

app/code/Rootways/CategoryAttributes/view/adminhtml/ui_component/category_form.xml

<?xml version="1.0" encoding="UTF-8"?>





<form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

      xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">

    <fieldset name="general">

        <field name="include_in_menu" sortOrder="100" formElement="checkbox">

            <argument name="data" xsi:type="array">

                <item name="config" xsi:type="array">

                    <item name="source" xsi:type="string">category</item>

                    <item name="default" xsi:type="string">0</item>

                </item>

            </argument>

            <settings>

                <validation>

                    <rule name="required-entry" xsi:type="boolean">false</rule>

                </validation>

                <dataType>boolean</dataType>

                <label translate="true">Popular Category</label>

            </settings>

            <formElements>

                <checkbox>

                    <settings>

                        <valueMap>

                            <map name="false" xsi:type="string">0</map>

                            <map name="true" xsi:type="string">1</map>

                        </valueMap>

                        <prefer>toggle</prefer>

                    </settings>

                </checkbox>

            </formElements>

        </field>

    </fieldset>

</form>

Attribute in admin:

As you can see attribute is already selected to "Yes" but I want it to be selected as "No" by default. So, how can I achieve this?

And also I am not able to use this attribute in the front end. So, How can I do this?